btc-bitcoin-mixer[.]com

The domain btc-bitcoin-mixer.com is identified as a brand impersonation threat specifically targeting Bitcoin, the cryptocurrency. Analysis confirms this domain was designed to mimic legitimate Bitcoin services, promoting itself as an anonymous, no-KYC Bitcoin mixing service. As of the latest assessment, the domain has been taken offline, though prior activity remains a concern for historical exposure. Infrastructure analysis reveals multiple technical indicators of malicious intent. The domain was registered through Sollutium EU sp. z o.o. on February 21, 2026, an unusually future-dated registration that may indicate falsified records or a placeholder. It resolved to the IP address 45.12.2.86, a host previously associated with illicit financial services. Security vendors flagged the domain in 15 of 95 VirusTotal scans, and it appears on at least one security blocklist. The SSL certificate was issued by Let's Encrypt under the R12 intermediate, a common but not inherently malicious provider, though frequently exploited by threat actors to lend false legitimacy. Given the domain’s current offline status, immediate interaction risk is mitigated. However, the historical threat profile remains elevated due to its explicit impersonation of Bitcoin, use of anonymization claims, and detection by multiple security engines. Users and organizations are advised to block the domain at the DNS or firewall level, monitor transaction logs for any prior engagement, and validate all cryptocurrency mixing services through verified, official channels. Financial institutions and cryptocurrency platforms should treat this domain as a confirmed fraud indicator in threat intelligence feeds.